2026-08-01_00000335|ligand|9TXV

Catalytic domain of human tankyrase 2 in complex with a dual-site inhibitor; X-ray diffraction 2.90Å
Protein #1 170 residues (94% resolved)

SMLNTSGSGTILIDLSPDDKEFQSVEEEMQSTVREHRDGGHAGGIFNRYNILKIQKVCNKKLWERYTHRRKEVSEENHNHANERMLFHGSPFVNAIIHKGFDERHAYIGGMFGAGIYFAENSSKSNQYVYGIGGGTGCPVHKDRSCYICHRQLLFCRVTLGKSFLQFSAM

SMLNTSGSGTILIDLSPDDKEFQSVEEEMQSTVREHRDGGHAGGIFNRYNILKIQKVCNKKLWERYTHRRKEVSEENHNHANERMLFHGSPFVNAIIHKGFDERHAYIGGMFGAGIYFAENSSKSNQYVYGIGGGTGCPVHKDRSCYICHRQLLFCRVTLGKSFLQFSAM
Protein #2 48 residues (96% resolved)

KMAHSPPGHHSVTGRPSVNGLALAEYVIYRGEQAYPEYLITYQIMRPE

KMAHSPPGHHSVTGRPSVNGLALAEYVIYRGEQAYPEYLITYQIMRPE
Non polymer #3 A1JX7

InChI=1S/C26H25N5O4/c1-31(16-15-23-28-20-8-4-3-7-19(20)25(33)30-23)26(34)27-18-13-11-17(12-14-18)24(32)29-21-9-5-6-10-22(21)35-2/h3-14H,15-16H2,1-2H3,(H,27,34)(H,29,32)(H,28,30,33)

CN(CCC1=Nc2ccccc2C(=O)N1)C(=O)Nc3ccc(cc3)C(=O)Nc4ccccc4OC
Non polymer #4 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference